Merge pull request #22 from RyanZhu1024/master

rspec-rails gem added
COOL congratulation graduated
zhangyi2099
Merge pull request #24 from zhangyi2099/master

Hi
Update README.md
Update README.md
Update README.md
Update README.md
add image uploader
Pull requisite from Capri
Merge pull request #29 from Capri2014/newfeature

Pull requisite from Capri
Update README.md
Update README.md
add pull request
Merge pull request #26 from zhangyi2099/master

add image uploader
Merge pull request #30 from chankaward/master

Hi, This is my pull request.
Update README.md
Update README.md
Merge pull request #32 from ken0/patch-1

Update README.md
race毕业
mpr
Merge pull request #33 from chankaward/master

I just repull